Department of Biomedical Engineering;
Boston University;
Boston;
MA 02215;
USA;
Department of Electrical&Computer Engineering;
Boston University;
Boston;
MA 02215;
USA;
Vibronix;
Inc.;
West Lafayette;
IN 47907;
USA;
Weldon School of Biomedical Engineering;
Purdue University;
West Lafayette;
IN 47907;
USA;
optical microscopy; Raman scattering; vibrational spectroscopy;